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US Standard Industrial Classification (SIC) Code Lookup

Division: I - Services

US-SIC Code 7991 - Physical Fitness Facilities

Industry Description

Establishments in this industry are primarily engaged in operating reducing and other health clubs, spas, and similar facilities featuring exercise and other active physical fitness conditioning, whether or not on a membership basis. Also included in this industry are establishments providing aerobic dance and exercise classes. Sports and recreation clubs are classified in SIC 7997: Membership Sports and Recreation Clubs if operated on a membership basis, and in SIC 7992: Public Golf Courses or SIC 7999: Amusement and Recreation Services, Not Elsewhere Classified if open to the general public. Health resorts and spas providing lodging are classified in SIC 7011: Hotels and Motels and SIC 7041: Organizational Hotels and Lodging Houses, on Membership Basis. Establishments that promote physical fitness through diet control are classified in SIC 7299: Miscellaneous Personal Services, Not Elsewhere Classified.

Business Examples

Common types of business activities within US SIC 7991 - Physical Fitness Facilities are:

  • Aerobic dance and exercise classes
  • Clubs, health
  • Exercise salons
  • Fitness salons
  • Gymnasiums
  • Physicel fitness centers
  • Reducing facilities, physical fitness, without lodging
  • Slenderizing salons
  • Spas, health fitness: except resort lodges

IBISWorld Industry Research Report

Gym, Health & Fitness Clubs in the US (71394)

Revenue 2025

$45.7bn

Growth 2025

1.97%

Key Trends

  • Growing consumer demand for low-cost monthly memberships has constrained profit for gyms with low member retention rates

  • The population aged 20 to 64 is the largest consumer niche that experienced rapid growth

  • Accelerating healthcare costs bode well for the industry

Products and Services

US-SIC Hierarchy 7991 - Physical Fitness Facilities

US-SIC Code 7991 - Physical Fitness Facilities sits in the 2-digit Physical Fitness Facilities sector. US SIC codes can be 2 to 8 digits and the further along the hierarchy, the more detailed and specific the category will be.

Division: I

Division Title: Services

2 Digits 3 Digits 4 Digits

Extended US-SIC Hierarchy for 7991 - Physical Fitness Facilities

For business marketing and targeting, US SIC Codes have been extended to provide more specific classifications within US-SIC 7991 - Physical Fitness Facilities. Extended US SIC Codes are being continuously updated to reflect the current business environment.

6 Digit SIC Codes

  • 799101 Health clubs studios & gymnasiums
  • 799102 Gymnasiums
  • 799103 Aerobic instruction
  • 799104 Alexander technique
  • 799105 Spas (health)
  • 799106 Personal trainers-fitness

8 Digit SIC Codes

  • 79910000 Physical fitness facilities
  • 79910100 Physical fitness clubs with training equipment
  • 79910101 Athletic club and gymnasiums, membership
  • 79910102 Health club
  • 79910103 Spas
  • 79910200 Weight reducing clubs
  • 79910201 Reducing facility
  • 79910202 Slenderizing salon
  • 79910300 Exercise facilities
  • 79910301 Aerobic dance and exercise classes
  • 79910302 Exercise salon

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US SIC Code Directory

Each US SIC Code is part of a Division, which corresponds with a numerical range. Select a Division category from the table below, then drill down to discover the industries within that Division.

Division US-SIC Code Sector title
A 01-09 Agriculture, Forestry, and Fishing
B 10-14 Mining
C 15-17 Construction
D 20-39 Manufacturing
E 40-49 Transportation, Communications, Electric, Gas, and Sanitary Services
F 50-51 Wholesale Trade
G 52-59 Retail Trade
H 60-67 Finance, Insurance, and Real Estate
I 70-89 Services
J 90-99 Public Administration

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